156912839690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1\times {\mathrm{324757}}^1$

素因数の和:327326

約数の個数: 32

約数和(自身を含む): 297426366720

約数和(自身を除く): 140513527030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2543, 5086, 12715, 25430, 48317, 96634, 241585, 324757, 483170, 649514, 1623785, 3247570, 6170383, 12340766, 30851915, 61703830, 825857051, 1651714102, 4129285255, 8258570510, 15691283969, 31382567938, 78456419845, 156912839690]

約数ペア:

[(1, 156912839690), (2, 78456419845), (5, 31382567938), (10, 15691283969), (19, 8258570510), (38, 4129285255), (95, 1651714102), (190, 825857051), (2543, 61703830), (5086, 30851915), (12715, 12340766), (25430, 6170383), (48317, 3247570), (96634, 1623785), (241585, 649514), (324757, 483170)]